N4JAW, to hamradio
@N4JAW@mastodon.radio avatar

Mother Nature is relentless today. 90° in the shade before noon. Horrible #HFBAND conditions. #mclass #SolarFlares High #solarwinds and will likely get worse with approaching #geomagneticstorm #solarcycle25 #spaceweather #spacewx #hamradio #amateurradio #pota #parksontheair #cwoperator

DoomsdaysCW, to random

#SolarMaximum could hit us harder and sooner than we thought. How dangerous will the sun's chaotic peak be?

The sun is quickly approaching a major peak in solar activity. Experts warn it could potentially begin by the end of 2023, years before initial predictions suggested.

By Harry Baker, June 23, 2023

"Originally, scientists predicted that the current solar cycle would peak in 2025. But a bumper crop of sunspots, #SolarStorms and rare solar phenomena suggest solar maximum could arrive by the end of this year at the earliest — and several experts told Live Science we are poorly prepared. "

• The sun is becoming more active and may reach peak activity sooner than expected.

• Solar maximum was predicted to happen in 2025, but #sunspot activity has changed that.

• An unusual burst of sunspots this year suggests solar maximum could hit by the end of 2023.

#SolarFlares #SolarFlare #SolarCycle24 #CarringtonEvent #CarringtonEffect #LightsOut

Read more:
https://www.livescience.com/space/the-sun/solar-maximum-could-hit-us-harder-and-sooner-than-we-thought-how-dangerous-will-the-suns-chaotic-peak-be

DoomsdaysCW, to random

Now we know how a solar storm took out a fleet of Starlinks

by Carolyn Collins, April 3, 2023

"The folks at Starlink found that out the hard way in February 2022. On January 29th that year, the sun belched out a class M 1.1 flare and related coronal mass ejection. Material from the sun traveled out on the solar wind and arrived at Earth a few days later. On February 3, Starlink launched a group of 49 satellites to an altitude only 130 miles above Earth's surface. They didn't last long, and now solar physicists know why."

Read more: https://phys.org/news/2023-04-solar-storm-fleet-starlinks.html

DoomsdaysCW, to random

Lights Out

Failure to harden electrical structures and spent nuclear fuel storage leaves US, global population vulnerable to solar or terrorist induced apocalypse

by Michael Collins, October 14, 2014

"Should a serpentine #CME hit Earth head-on, the consequences would be catastrophic."

#SolarFlares #SolarCycle25 #SolarFlare #CarringtonEffect #LightsOut #SpaceWeather #NoNukes #NoNewNukes #RethinkNotRestart

Read more:
https://www.enviroreporter.com/2014/10/lights-out/

DoomsdaysCW, to random

NASA could only give 30-minute warning before solar storm hits Earth

By Stacy Liberatore, May 15, 2023

  • NASA revealed its AI system can predict solar storms 30 minutes in advance
  • But this may not be enough time to prepare for a devastating #blackout

#SolarFlares #SolarCycle25 #SolarFlare #CarringtonEvent #SpaceWeather

https://www.msn.com/en-us/news/technology/nasa-could-only-give-30-minute-warning-before-solar-storm-hits-earth/ar-AA1be26K?rc=1&ocid=winp1taskbar&cvid=5e319edae45e43309ce931092daec645&ei=5

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